Thread (6 messages) flat view 6 messages, 2 authors, 2021-03-30

Re: [PATCH linux-next 1/1] phy: Sparx5 Eth SerDes: Use direct register operations

From: Andrew Lunn <andrew@lunn.ch>
Date: 2021-03-30 13:35:38
Also in: linux-arm-kernel, lkml

quoted
quoted
+static int sparx5_sd25g28_apply_params(struct sparx5_serdes_macro *macro,
+                                    struct sparx5_sd25g28_params *params)
 {
-     struct sparx5_serdes_regval item[] = {
Could you just add const here, and then it is no longer on the stack?

   Andrew
No it still counts against the stack even as a const structure.
I'm surprised. Maybe it needs static as well?

I'm just thinking you can get a much smaller patch if you don't need
to modify the table, just add additional qualifiers.

   Andrew
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